The basic concept underlying the fintech startup Single was the idea of offering bank customers a highly attractive complex of financial services. Along with online banking, the services were to include online reservations and travel planning, a 24-hour concierge service and a unique loyalty programme.

At long last we’ve got round to writing about one of our earlier projects dealing with technical solutions for the banking sector. This one for OpenWay Group turned out to be considerably more complex and multifaceted than originally expected.